<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 041
<NAME> UTILITY INDEX
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> MAR-31-2001
<PERIOD-END> SEP-30-2000
<INVESTMENTS-AT-COST> 48,590,340
<INVESTMENTS-AT-VALUE> 72,615,260
<RECEIVABLES> 3,786,155
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 76,401,415
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2,856,389
<TOTAL-LIABILITIES> 2,856,389
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 45,662,130
<SHARES-COMMON-STOCK> 3,965,614
<SHARES-COMMON-PRIOR> 3,751,995
<ACCUMULATED-NII-CURRENT> 62,800
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 3,795,176
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 24,024,920
<NET-ASSETS> 73,545,026
<DIVIDEND-INCOME> 996,003
<INTEREST-INCOME> 18,279
<OTHER-INCOME> 0
<EXPENSES-NET> 118,880
<NET-INVESTMENT-INCOME> 895,402
<REALIZED-GAINS-CURRENT> 2,630,887
<APPREC-INCREASE-CURRENT> 17,031,992
<NET-CHANGE-FROM-OPS> 20,558,281
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (885,081)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,024,877
<NUMBER-OF-SHARES-REDEEMED> (861,558)
<SHARES-REINVESTED> 50,300
<NET-CHANGE-IN-ASSETS> 23,567,623
<ACCUMULATED-NII-PRIOR> 52,479
<ACCUMULATED-GAINS-PRIOR> 1,164,289
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 29,230
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 120,674
<AVERAGE-NET-ASSETS> 58,568,382
<PER-SHARE-NAV-BEGIN> 13.32
<PER-SHARE-NII> 0.23
<PER-SHARE-GAIN-APPREC> 5.23
<PER-SHARE-DIVIDEND> (0.23)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 18.55
<EXPENSE-RATIO> 0.40
</TABLE>
